Ukraine Depended on Western Weaponry. Now That Script Has Flipped.
Kyiv’s European allies are snapping up its military know-how as they seek to build up their own defenses By Yaroslav Trofimov and Bojan Pancevski | Photography by Lucia Blahova The Wall Street Journal , March 1, 2026 10:00 pm ET; original article contains more illustrations Quick Summary --The “Build With Ukraine” initiative launched its first production facility near Munich, producing Ukrainian-engineered Linza drones. --European nations are adopting Ukrainian innovation to retool militaries and revitalize their defense industries, with Germany providing funding. --European nations pledged hundreds of billions in defense spending, with the EU committing about $106 billion for Ukraine, as most U.S. aid to Kyiv has halted. MUNICH—When the full-scale Russian invasion began, Western defense manufacturers rushed their modern weaponry into Ukraine, helping Kyiv drive back a much more powerful foe. Four years on, the flow of battle-tested technology is going the other way. ...